Prentke Romich Company
http://www.prentrom.com/support/article/112

How can I tell What Software Version I have in my Pathfinder?

To find out what software version you are currently running in your Pathfinder, activate your Status button once.

This is a picture of the Status key on a Pathfinder.

You can see the Software Version on the Status screen.

This is a picture of the Status screen in a Pathfinder with Software Version highlighted.

Select #9 Cancel to exit.